RE: command remapping problem

[Drew Adams]

    Drew, does this fix solve the problem?

Sorry, I cannot test the C changes (and I don't understand them, so I cannot
comment on them). If they seem to you to fix the test case I sent, then that
should be sufficient. That would be great.

In that case, I wonder (don't know) if it would necessitate any doc changes.
IIRC, the doc now says something about using command remapping in preference
to `substitute-key-definition'. Perhaps it would be good to point out the
specific OLDMAP use case that `substitute-key-definition' targets (and which
command remapping cannot address).

Thanks to all who worked on this.